传值和大图photoview

最新推荐文章于 2018-08-07 21:35:22 发布

原创最新推荐文章于 2018-08-07 21:35:22 发布 · 332 阅读

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本文介绍了一个使用XListView处理列表项点击并跳转到新Activity显示图片的示例。通过设置监听器实现点击事件，根据点击位置获取对应的数据，并启动ImageActivity展示图片详情。ImageActivity接收传递过来的图片链接和标题，使用Glide加载图片。

xlistview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
                //ListView 点击item传图片不需要判断
                //XlistView需要判断
                if (i > 0 && i < list.size()) {
                    Data.DataBean.ComicsBean bean = list.get(i - 1);
                    Intent intent = new Intent(MainActivity.this, ImageActivity.class);
                    intent.putExtra("title", bean.getLabel_text());
                    intent.putExtra("image", bean.getCover_image_url());
                    startActivity(intent);
                }
            }
        });

public class ImageActivity extends AppCompatActivity {

   // private ImageView image_two;
    private TextView text_title;
    private PhotoView mPhotoView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_image);

      //  image_two = (ImageView) findViewById(R.id.imageView);
        text_title = (TextView) findViewById(R.id.text_title);

        Intent it = getIntent();
        String tit = it.getStringExtra("title");
        text_title.setText(tit);
        String image = it.getStringExtra("image");
       // Glide.with(this).load(image).into(image_two);

        mPhotoView = (PhotoView) findViewById(R.id.photo_view);
        Glide.with(this).load(image).into(mPhotoView);

    }
}